42019908 (number)

42019908 is an even 8-digits composite number following 42019907 and preceding 42019909. In scientific notation, it is written as 4.2019908 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 12005664 positive integers (up to 42019908) that are relatively prime to 42019908.

Interesting facts

Basic properties

Name

Name forty-two million nineteen thousand nine hundred eight

Notation

Scientific notation 4.2019908 × 10^7
Engineering notation 4.2019908 × 10^6

Prime Factorization of 42019908

Prime Factorization 2 × 2 × 3 × 7 × 500237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21009954
Product of the distinct prime numbers

The prime factorization of 42019908 is 2 × 2 × 3 × 7 × 500237. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 41, 60, 481, 988, 2474, 4653, 88044, 98292, 369937, 587714, 4623307, 249618, 27392214, 1844405, 457706659, 400779701, 731705859, 6018472379

Basic calculations (n = 42019908)

Multiplication

n×y
n×2 84039816
n×3 126059724
n×4 168079632
n×5 210099540

Division

n÷y
n÷2 21009954
n÷3 14006636
n÷3 10504977
n÷5 8403981.6

Exponentiation

ny
n2 1765672668328464
n3 7.4193403081277E+22
n4 3.1175999716822E+30
n5 1.3100126399089E+38

Nth Root

y√n
2√n 6482.2764519881
3√n 347.65757703437
4√n 80.512585674465
5√n 33.472721140137

Divisors of 42019908

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 500237, 1000474, 1500711, 2000948, 3001422, 3501659, 6002844, 7003318, 10504977, 14006636, 21009954, 42019908

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42019907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42019908 can be divided by 24 positive divisors. The sum of these divisors (counting 42019908) is 1, the average is 0.041666666666667.

Base conversion 42019908

Base System Value
2 Binary 10100000010010110001000100
3 Ternary 2221001211110220
4 Quaternary 2200102301010
5 Quinary 41224114113
6 Senary 4100344340
8 Octal 240226104
10 Decimal 42019908
12 Duodecimal 120a50b0
16 Hexadecimal 2812c44
20 Vigesimal d2c9f8
36 Base36 p0mro

Cryptographic Hash Functions

md5 82564e3a0f18ba4622178be3b215b7bd
sha1 c4f0205fe79f86d2f0a935dc7f11fdd3df0218d0
sha256 0e561dc8ce24daf54a8a885a5b8e714e0353985c0da81bea1e7c8cc27dc60b44
sha512 77a5daea11b19f8824601753cfd6a2a2a7901099c75d3bc1e1d9d3ce5ebc8eca6244e3a3fc1c7096b140324ecda73e7d6d02c526d1a1cc0e6e789404e502fd69
ripemd-160 b0fa14ad62cd02c62532faa9aa8b71de173ac0d0

42019908 as geometric shapes

Circle

Radius = n
Diameter 84039816
Circumference 264018868.55464
Area 5.547024283465E+15

Sphere

Radius = n
Volume 3.1078060008662E+23
Surface area 2.218809713386E+16
Circumference 264018868.55464

Square

Length = n
Perimeter 168079632
Area 1765672668328464
Diagonal 59425123.78327

Cube

Length = n
Surface area 10594036009970784
Volume 7.4193403081277E+22
Space diagonal 72780615.58537

Equilateral Triangle

Length = n
Perimeter 126059724
Area 7.6455869277015E+14
Altitude 36390307.792685

Triangular Pyramid

Length = n
Surface area 7.6455869277015E+14
Volume 8.7437764063463E+21
Height 19808374.594423